679501050 has 96 divisors (see below), whose sum is σ = 1826079552. Its totient is φ = 166548480.

The previous prime is 679501049. The next prime is 679501087. The reversal of 679501050 is 50105976.

It is a super-2 number, since 2×679501050² = 923443353902205000, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 106552 + ... + 112748.

It is an arithmetic number, because the mean of its divisors is an integer number (19021662).

Almost surely, 2^679501050 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 679501050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (913039776).

679501050 is an abundant number, since it is smaller than the sum of its proper divisors (1146578502).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

679501050 is a wasteful number, since it uses less digits than its factorization.

679501050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6272 (or 6267 counting only the distinct ones).

The product of its (nonzero) digits is 9450, while the sum is 33.

The square root of 679501050 is about 26067.2409357032. The cubic root of 679501050 is about 879.1508035542.

The spelling of 679501050 in words is "six hundred seventy-nine million, five hundred one thousand, fifty".